Wabash Avenue is a six-lane boulevard in northwest Baltimore, Maryland, that runs from Patterson Avenue to Hilton Street, mostly through the Arlington community, crossing over Northern Parkway and Cold Spring Lane along the way. The road starts near the Reisterstown Plaza Metro Subway Station and continues to just past the West Coldspring Metro Subway Station, where it narrows and becomes a one-way pair with Dorithan Road, which ends several blocks later at Hilton Street.

Arlington is a neighborhood in Northwest Baltimore, Maryland. Major streets running through the area include Wabash Avenue, Rogers Avenue, Dolfield Avenue, and West Belvedere Avenue. Two Baltimore Metro Subway stations, Rogers Avenue and West Coldspring are located in the area.